Battery module including insulating molding part

The present invention provides a battery module comprising: a battery cell assembly having at least two battery cells arranged closely or adjacently to each other therein; a front plate and a rear plate, which are fixed so as to wrap an outermost battery cell of the battery cell assembly; an electrical insulating cover member mounted on the upper end of the battery cell assembly and having through-holes through which the electrode terminals of the battery cells pass; a printed circuit board (PCB) mounted on the lower surface of the cover member; conductive connection parts arranged while being mounted on the cover member, the conductive connection parts being connected to the electrode terminals of the battery cells and the PCB, thereby electrically connecting the battery cells and the PCB; and a lower molding part located on the PCB on the lower surface of the cover member, the lower molding part covering a connection part between the PCB and the conductive connection parts.